#3FCCAA#3FCCAA

#3FCCAA is a light, vivid teal. Relative luminance 0.471; OKLCH L 76.2% C 0.129 H 173.1°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FCCAA
RGB	rgb(63, 204, 170)
HSL	hsl(166, 58%, 52%)
HSV	hsv(166, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 16.7%, 20%)
CIE-LAB	lab(74.28, -45.35, 6.14)
CIE-LCH	lch(74.28, 45.77, 172.29°)
OKLab	oklab(76.21% -0.128 0.0155)
OKLCH	oklch(76.21% 0.129 173.1)
XYZ	xyz(30.8948, 47.1412, 45.4934)
Luminance	0.4714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCCAA #CC3F61

analogous

#3FCC64 #3FCCAA #3FA8CC

triadic

#3FCCAA #AA3FCC #CCAA3F

tetradic

#3FCCAA #643FCC #CC3F61 #A8CC3F

square

#3FCCAA #643FCC #CC3F61 #A8CC3F

split-complementary

#3FCCAA #CC3FA8 #CC643F

monochromatic

#1E725E #2BA386 #3FCCAA #6FD9BF #A0E6D5

Accessibility & contrast

On white

2.01

#3FCCAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#3FCCAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCCAA

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCCAA	#FFFFFF	#000000	##000000
##3FCCAA	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BFA8

Deuteranopia (green-blind)

#B2B1AC

Tritanopia (blue-blind)

#00CEC2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fccaa;
/* rgb */ color: rgb(63, 204, 170);
/* oklch */ color: oklch(76.2% 0.129 173.1);

Tailwind

colors: {
  custom: {
    50: '#86dcc3',
    500: '#3fccaa',
    950: '#000000',
  },
}

SCSS

$custom: #3fccaa;
$custom-light: #86dcc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fccaa",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 170
  },
  "hsl": {
    "h": 165.532,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76206,
    "c": 0.12896,
    "h": 173.1
  },
  "luminance": 0.47145
}

Semantic roles & 50–950 ramp

primary

#3FCCAA

secondary

#D295A4

accent

#476CE1

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0D1512

muted

#7D8381

Preview Lab

Preview with #3FCCAA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →